公开(公告)号：US20180061353A1

公开(公告)日：2018-03-01

申请号：US15805754

申请日：2017-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Noboru TAKEUCHI ,  Masami IGAWA ,  Min soo KANG ,  Beomjun KIM ,  YoonHo KIM ,  Seongyeol SYN ,  Hong-Woo LEE

IPC: G09G3/36 ,  G11C19/28

CPC classification number: G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286 ,  G11C19/28

Abstract: Each stage of a gate driver includes a controlling part which increases an electric potential of a boosting line in response to a carry signal of a previous stage and decreases the electric potential of the boosting line in response to the carry signal of a next stage, a first output part which turns on in response to the increased electric potential of the boosting line and receiving a clock signal to output a gate signal of a present stage, and a second output part which turns on in response to the increased electric potential of the boosting line and receiving the clock signal to output the carry signal of the present stage. The boosting line of the present stage is disposed adjacent to a gate line which is connected to one of next stages following the present stage.

公开(公告)号：US20160189598A1

公开(公告)日：2016-06-30

申请号：US14755769

申请日：2015-06-30

Applicant: Samsung Display Co., LTD.

Inventor： Noboru TAKEUCHI ,  Masami IGAWA ,  Min soo KANG ,  Beomjun KIM ,  YoonHo KIM ,  Seongyeol SYN ,  Hong-Woo LEE

IPC: G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286 ,  G11C19/28

Abstract: Each stage of a gate driver includes a controlling part which increases an electric potential of a boosting line in response to a carry signal of a previous stage and decreases the electric potential of the boosting line in response to the carry signal of a next stage, a first output part which turns on in response to the increased electric potential of the boosting line and receiving a clock signal to output a gate signal of a present stage, and a second output part which turns on in response to the increased electric potential of the boosting line and receiving the clock signal to output the carry signal of the present stage. The boosting line of the present stage is disposed adjacent to a gate line which is connected to one of next stages following the present stage.

Abstract translation: 栅极驱动器的每个级包括控制部分，其响应于前一级的进位信号而增加升压线的电位，并且响应于下一级的进位信号而降低升压线的电位， 第一输出部，其响应于所述升压线的电位增加而接通，并接收时钟信号以输出当前级的门信号;以及第二输出部，其响应于所述升压的电位增加而导通 并接收时钟信号以输出当前级的进位信号。 本阶段的升压线设置为与连接到现阶段之后的下一级中的一个栅极线相邻。